NCN1154 Overview
Positive Data Line for USB Signals Transmit Data Line for UART Signals Power Supply Receive Data Line for UART Signals Negative Data Line for USB Signals Right Line for Audio Signals Control Input Select Line Right Audio / Negative Data mon Line Ground Left Audio / Positive Data mon Line Control Input Select Line Left Line for Audio Signals IN2 D+, D− RX/TX L, R 0 Hi Z Hi Z Hi Z 1 ON Hi Z Hi Z 0 Hi Z Hi Z ON 1 Hi Z.
NCN1154 Key Features
- 3:1 High Speed Switch
- USB 2.0, USB 1.1 & USB 1.0 Capable on all Channels
- High Bandwidth of 820 MHz on D+/D
- Capable of Passing Negative Swing Signals Down to -2 V on R/L
- 1.8 V patible Control Pins for 2.7 V v VCC v 4.2 V
- Audio Channel Shunt Resistors for Pop & Click Noise Reduction
- Ultra Low THD in Audio Mode: 0.01% into 16 W Load
- 5.25 V Tolerant mon Pins
- This is a Pb-Free Device